GB2546993B - Multi-threshold listening method for dynamic sensitivity control enabled wireless MAC - Google Patents

Multi-threshold listening method for dynamic sensitivity control enabled wireless MAC Download PDF

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Publication number
GB2546993B
GB2546993B GB1601944.0A GB201601944A GB2546993B GB 2546993 B GB2546993 B GB 2546993B GB 201601944 A GB201601944 A GB 201601944A GB 2546993 B GB2546993 B GB 2546993B
Authority
GB
United Kingdom
Prior art keywords
sensitivity control
enabled wireless
wireless mac
control enabled
dynamic sensitivity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB1601944.0A
Other versions
GB2546993A (en
GB201601944D0 (en
Inventor
Zhong Zhenzhe
Cao Fengming
Gopal Kulkarni Parag
David Farnham Timothy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Europe Ltd
Original Assignee
Toshiba Research Europe Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Research Europe Ltd filed Critical Toshiba Research Europe Ltd
Priority to GB1601944.0A priority Critical patent/GB2546993B/en
Publication of GB201601944D0 publication Critical patent/GB201601944D0/en
Priority to US15/416,188 priority patent/US10405324B2/en
Priority to JP2017014553A priority patent/JP6349424B2/en
Publication of GB2546993A publication Critical patent/GB2546993A/en
Application granted granted Critical
Publication of GB2546993B publication Critical patent/GB2546993B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0825—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1601944.0A 2016-02-03 2016-02-03 Multi-threshold listening method for dynamic sensitivity control enabled wireless MAC Expired - Fee Related GB2546993B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1601944.0A GB2546993B (en) 2016-02-03 2016-02-03 Multi-threshold listening method for dynamic sensitivity control enabled wireless MAC
US15/416,188 US10405324B2 (en) 2016-02-03 2017-01-26 Multi-threshold listening method for dynamic sensitivity control enabled wireless MAC
JP2017014553A JP6349424B2 (en) 2016-02-03 2017-01-30 Multi-threshold listening method for wireless MAC with dynamic sensitivity control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1601944.0A GB2546993B (en) 2016-02-03 2016-02-03 Multi-threshold listening method for dynamic sensitivity control enabled wireless MAC

Publications (3)

Publication Number Publication Date
GB201601944D0 GB201601944D0 (en) 2016-03-16
GB2546993A GB2546993A (en) 2017-08-09
GB2546993B true GB2546993B (en) 2020-09-09

Family

ID=55590621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1601944.0A Expired - Fee Related GB2546993B (en) 2016-02-03 2016-02-03 Multi-threshold listening method for dynamic sensitivity control enabled wireless MAC

Country Status (3)

Country Link
US (1) US10405324B2 (en)
JP (1) JP6349424B2 (en)
GB (1) GB2546993B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4152879A1 (en) 2016-12-07 2023-03-22 Sony Group Corporation Communication device, communication method, and program
CN109617636B (en) * 2018-12-26 2021-06-15 深圳创维数字技术有限公司 Anti-interference method and system for WIFI equipment, user equipment and storage medium
US10912015B2 (en) * 2019-06-27 2021-02-02 Fortinet, Inc. Embedding artificial intelligence for balancing access point processing load in IPV6 enabled networks
WO2024150371A1 (en) * 2023-01-12 2024-07-18 日本電信電話株式会社 Cca threshold value determination system, cca threshold value determination device, cca threshold value determination method, and cca threshold value determination program

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150312941A1 (en) * 2014-04-25 2015-10-29 Newracom, Inc. Method and apparatus for transmitting and receiving frame
WO2015199519A1 (en) * 2014-06-27 2015-12-30 주식회사 윌러스표준기술연구소 Wireless communication method for allocating clear channel allocation in broadband and wireless communication terminal using same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9622262B2 (en) * 2013-05-03 2017-04-11 Qualcomm Incorporated Transmit opportunity (TXOP) based channel reuse
US9596702B2 (en) 2013-06-19 2017-03-14 Dsp Group Ltd. Dynamic sensitivity control for wireless devices
EP3008843B1 (en) 2013-06-24 2017-09-06 MediaTek Singapore Pte Ltd. Increased network throughput with cca level enhancement
TWI507075B (en) 2013-07-26 2015-11-01 Accton Technology Corp Access point with capability of dynamically adjusting current cca threshold value and operating method thereof
US9807699B2 (en) * 2013-09-13 2017-10-31 Interdigital Patent Holdings, Inc. Clear channel assessment (CCA) threshold adaptation method
US9521587B2 (en) 2013-12-11 2016-12-13 Futurewei Technologies, Inc. System and method for determining a clear channel assessment threshold
CN103731858B (en) 2014-01-14 2016-08-17 宇龙计算机通信科技(深圳)有限公司 Wireless LAN communication equipment and Wireless LAN communication method
WO2016002263A1 (en) * 2014-06-30 2016-01-07 ソニー株式会社 Wireless communications device, wireless communications method, and program
US10432415B2 (en) * 2014-11-03 2019-10-01 Newracom, Inc. Method and apparatus for interference aware communications
KR102309047B1 (en) * 2014-12-02 2021-10-06 주식회사 윌러스표준기술연구소 Wireless communication terminal and wireless communication method for clear channel assignment
CN105813220B (en) * 2014-12-31 2021-04-06 中兴通讯股份有限公司 Data transmission method and station
US9954642B2 (en) * 2015-04-20 2018-04-24 Apple Inc. Spatial contention in dense wireless network
JP2018121093A (en) 2015-06-05 2018-08-02 シャープ株式会社 Wireless communication apparatus, communication method, and communication system
JP6488206B2 (en) * 2015-07-08 2019-03-20 株式会社東芝 Wireless communication apparatus and wireless communication method
CN107926021B (en) 2015-08-28 2022-06-21 索尼公司 Information processing apparatus, information processing method, and computer program
JP2019009482A (en) 2015-11-13 2019-01-17 シャープ株式会社 Terminal device and communication method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150312941A1 (en) * 2014-04-25 2015-10-29 Newracom, Inc. Method and apparatus for transmitting and receiving frame
WO2015199519A1 (en) * 2014-06-27 2015-12-30 주식회사 윌러스표준기술연구소 Wireless communication method for allocating clear channel allocation in broadband and wireless communication terminal using same

Also Published As

Publication number Publication date
JP6349424B2 (en) 2018-06-27
JP2017169193A (en) 2017-09-21
US20170223718A1 (en) 2017-08-03
US10405324B2 (en) 2019-09-03
GB2546993A (en) 2017-08-09
GB201601944D0 (en) 2016-03-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230203